9OTM

Human glutamine synthetase filament under turnover conditions

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E... (A, B, C, D, E...)	Glutamine synthetase	polymer	373	42118.4	20	UniProt (P15104) Pfam (PF03951) Pfam (PF00120)	Homo sapiens (human)	GS,Glutamate--ammonia ligase,Palmitoyltransferase GLUL
2	AB, BA, BC, DB, EC... (K, C, S, L, T...)	ADENOSINE-5'-TRIPHOSPHATE	non-polymer		507.2	20	Chemie (ATP)
3	AA, AC, BB, CB, CC... (B, R, K, S, C...)	MAGNESIUM ION	non-polymer		24.3	40	Chemie (MG)
4	CA, QB, UB, Y, YB (C, P, Q, B, R)	GLUTAMINE	non-polymer		146.1	5	Chemie (GLN)

Contents of the asymmetric unit

Polymers	Number of chains	20
	Total formula weight	842368.0
Non-Polymers*	Number of molecules	65
	Total formula weight	11846.5
All*	Total formula weight	854214.6

*Water molecules are not included.